using System;

public class Program

{

    public static void Main()

    {

         int p,c,m;

​

​

​

    Console.Write("Input the marks obtained in Physics :");

    p = Convert.ToInt32(Console.ReadLine());

    Console.Write("Input the marks obtained in Chemistry :");

    c = Convert.ToInt32(Console.ReadLine());

    Console.Write("Input the marks obtained in Mathematics :");

    m = Convert.ToInt32(Console.ReadLine());

   Console.Write("Total marks of Maths, Physics and Chemistry : {0}\n",m+p+c);

   Console.Write("Total marks of Maths and  Physics : {0}\n",m+p);

​

   if (m>=65)

         if(p>=55)

             if(c>=50)

            if((m+p+c)>=180||(m+p)>=140)

               Console.Write("The  candidate is eligible for admission.\n");

            else

              Console.Write("The candidate is not eligible.\n\n");

             else

        Console.Write("The candidate is not eligible.\n\n");

         else

       Console.Write("The candidate is not eligible.\n\n");

    else

     Console.Write("The candidate is not eligible.\n\n");

    }

}